Without Thinking

Josh mindlessly takes the nightie and puts his hands in from the bottom, past the hem, through the inside, out the top and under the straps pulling down the sides until the straps are seated on his shoulders and the elastic is below his pecs. The new feeling of the silky fabric against his skin overtakes feeling the swap. Bending down to grab the thong panty and step in before pulling it up, Josh realizes that he now has Chloe's tits. While bent forward like this they hang on his ribcage, their gravity assisted stretch limited by the silky fabric of the nightie.

As Josh seats the thong up his butt crack with the front unable to completely cover his beginning to re-harden cock out the side and his temporarily discomforted balls, he thinks while pulling the sides high onto his hips, "Wow! Tits! This is a new experience!" What he hasn't yet noticed is Chloe's narrow waist is now also his.

Chloe wastes no time feeling up Josh, getting her hands full of his/her tits as the 'now his' nipples become erect through the silky fabric before she slides a hand up Josh's leg, her wrist raising the hem of the nightie until her index finger finds that the left leg band of the thong, if it can be called that, had improperly lodged in Josh's slit. "The perils of panties!" She thinks to herself as she feels her erection reach its full extent.

Josh instinctively reaches for the hardon that he is about to receive, only to find that Chloe had slipped into his boxer briefs while he changed into her night clothes.

"Since you now are playing the feminine part in this sex scene, you not only need to be properly attired but you need to experience what a woman experiences along the way to sexual pleasure." Chloe explains. "It's working." Josh answers, "I have an overly wet pussy with lube running down my legs. Please take me now!"

"What?" Chloe questions. "You don't want to blow me twice instead?"

Josh: "Hurry up and put it in! I need you to fuck me now!"

"It's a little dry." Chloe stalls. "I really think you should suck on it a while fir..." Josh shoves her back onto the mattress and quickly straddles her midsection while on his knees. Using his right hand, he lines up Chloe's pulsing hardon with his overly slippery entrance and sits heavily onto his sisters hips and begins grinding back and forth. His outer lips rubbing her groin next to her cock which is completely engulfed in his pussy.

Josh leans into Chloe's hands as they massage his breasts through the silky fabric of his pink nighty that forms a tent over their sex while they work toward their mutual pleasure! "Can it get any better?" Josh wonders as he stops while Chloe cums, launching several spurts of hot semen into him.

After a few minutes...